Voltage Protection Relay

  • Compact size 17.5mm
  • True RMS measurement
  • Under voltage protection
  • Over voltage protection
  • Phase unbalance protection
  • Phase failure protection
  • Phase incorrect sequence protection
  • Neutral failure protection
  • 'Adjustable nominal voltage, trip point, trip time delay
  • On site selection of VLL/VLN value based tripping
  • Self powered
  • Product variants for 1 or 3 phases and with 1 or 2 relay outputs
  • LED indication for faults
  • Disabling of over & under voltage fault on site is possible
Phases/Relay Outputs 
from
52,75 €
incl. 19% VAT
  • Exp. shipping time: ca. 3-4 weeks